Studies indicate that the proportion of adolescents who "constantly utilize" social media sites climbed by more than 100 percent between 2020 and 2022. This development is accelerating significantly. Depression, anxiety, FOMO, a bad body image, cyberbullying, and sleep deprivation are just a few of the adverse outcomes of social media use. There are instances in which social media use might increase happiness. The development of a sense of belonging to a larger group, the dissemination of vital health information, the promotion of new relationships and the preservation of old ones, and the provision of a forum for the expression of one's uniqueness and the growth of one's sense of self are some of these benefits. "Social media" refers to the creation, sharing, and exchange of ideas, images, films, and a wide variety of other information between groups of people or between individuals via the Internet and online communities. The young of today are raised in a world filled with digital diversions, including smartphones, tablets, game consoles, and social networking platforms such as Instagram. YouTube, Facebook, Twitter, TikTok, Pinterest, Snapchat, and LinkedIn are examples of social media platforms.

This paper discusses both the positive and negative aspects of social media. Here, the emphasis is on the designated domain, such as health, business, education, society, or youth. In the following pages, we will examine the far-reaching effects of these many media types on contemporary culture. This study aimed to investigate how young people's social media usage in modern Pakistan has altered their lives, focusing on how their family dynamics have evolved. By the paradigm of quantitative research methods, researchers employed a survey to collect data. This study aims to determine if and how students use social media affects their physical and mental health. In addition, we discover that students' participation in social networks has a direct and detrimental effect on their academic performance. In the final section of this article, we will discuss how it exploited private information about young people against them. We concluded that students' physical and emotional health suffers when they spend excessive time on social networking sites. Analytical methods were also employed to see if there is a correlation between the quantity of time spent online and an individual's impression of their well-being. Numerous studies have found that smartphones are the most common way for teens to access social media. It showed YouTube to have the highest positive impact on the health of adolescents, whereas Instagram had the most significant adverse effects.